I've been watching this channel on the tube for 3 years. It's a money maker.

BUT this was to live in. They do show how they handled the rust and other issues.

They added a roof with air space and spray in insulation.

https://www.youtube.com/channel/UC-l69It3hxAY3tkBH_utLNQ/videos

Last edited by richj; 05/20/22.